Philips Semiconductors

Product data sheet

PCA9564

2006 Sep 01

21

ABSOLUTE MAXIMUM RATINGS

In accordance with the Absolute Maximum Rating System (IEC 134)

SYMBOL

PARAMETER

CONDITIONS

MIN

MAX

UNIT

Supply voltage

–0.3

4.6

V

Voltage range (any input)

–0.8

V

DC input current (any input)

–10

10

mA

DC output current (any output)

–10

10

mA

Total power dissipation

—

300

mW

Power dissipation per output

—

50

mW

Operating ambient temperature

–40

+85

°C

Storage temperature

–65

+150

°C

NOTE:

1. 5.5 V steady state voltage tolerance on inputs and outputs is valid only when the supply voltage is present. 4.6 V steady state voltage

tolerance on inputs and outputs when no supply voltage is present.

HANDLING

Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is desirable to take

precautions appropriate to handling MOS devices. Advice can be found in Data Handbook IC24 under ”

Handling MOS devices”.

DC CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

Supplies

Supply voltage

2.3

—

3.6

V

Supply current

standby

—

0.1

3.0

µA

Su

ly current

operating – no load

—

—

6.0

mA

Power-on Reset voltage

—

1.8

2.2

V

Inputs WR, RD, A0, A1, CE, RESET

LOW-level input voltage

0

—

0.8

V

HIGH-level input voltage

2.0

—

V

Leakage current

–1

—

1

µA

Input capacitance

—

1.7

3

pF

Inputs/outputs D0 to D7

LOW-level input voltage

0

—

0.8

V

HIGH-level input voltage

2.0

—

V

HIGH-level output current

–4.0

–7.0

—

mA

LOW-level output current

4.0

8.0

—

mA

Leakage current

–1

—

1

µA

Input/output capacitance

—

2.4

4

pF

SDA and SCL

LOW-level input voltage

0

—

V

HIGH-level input voltage

—

V

Leakage current

–1

—

1

µA

Leakage current

–1

—

10

µA

LOW-level output current

5.0

8.5

—

mA

Input/output capacitance

—

2.5

4

pF

Outputs INT

LOW-level output current

3.0

—

—

mA

Leakage current

–1

—

1

µA

Output capacitance

—

2.1

4

pF

NOTE:

1. 5.5 V steady state voltage tolerance on inputs and outputs is valid only when the supply voltage is present. 4.6 V steady state voltage

tolerance on inputs and outputs when no supply voltage is present.